Abstract: Tapping machine used in production is more and more popular with the manufacturers, because the tapping machine tapping can improve the efficiency of production, saving labor costs and so on, so when tapping burr removal is the producers are concerned about problems.
Tapping machine used in production is more and more popular with the manufacturers, because the tapping machine tapping can improve the efficiency of production, saving labor costs, can ensure the quality of products, but the tapping machine is in use process, tapping machine manufacturers should be produced when tapping how to remove the burr? How can more easily remove all producers are very concerned about the problem.
Now this issue as a detail hopes to be able to help you better tapping.
1, before tapping machine work, bottom is best to first chamfer, so when in tapping screw mouth more easily into, more smoothly tapping is not easy for the generation of Burr.
2, there are products in the tapping, generally not to grinding and polishing, such as this work is also prone to cause burns can’t be smoothly removed.
3, near the ligament of the drill, mold repairs out zero rake angle and negative rake angle. It’s the Group of auger drill type? And try to choose matching tool material; reduce the friction coefficient is increased tool life is not so easy to produce burrs. 4, after the produce burr, you can also buy a tool called suddenly drill, Also called suddenly chamfer. Very easy to remove pneumatic tapping machine is left to the burr.
Tapping machine manufacturers burrs generated when the work, above four methods can be avoided and removed, provide a reference for you!